Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	53.36	53.80	52.12	52.54	1,350,603	-0.37(-0.69%)
Aug 30, 2011	52.19	53.30	52.09	52.91	1,810,216	+0.60(+1.15%)
Aug 29, 2011	51.13	52.33	51.06	52.31	1,739,965	+1.84(+3.65%)
Aug 26, 2011	49.06	50.56	47.94	50.47	1,874,426	+1.25(+2.53%)
Aug 25, 2011	50.27	50.63	49.04	49.22	1,823,800	-0.86(-1.72%)
Aug 24, 2011	49.21	50.17	49.04	50.08	1,312,131	+0.71(+1.44%)
Aug 23, 2011	47.96	49.52	47.58	49.37	1,665,413	+1.47(+3.07%)
Aug 22, 2011	48.24	48.60	47.53	47.90	1,377,215	+0.64(+1.35%)
Aug 19, 2011	47.05	48.11	46.86	47.26	2,272,756	-0.42(-0.89%)
Aug 18, 2011	48.66	49.03	47.20	47.68	2,548,751	-2.20(-4.40%)
Aug 17, 2011	50.18	50.51	49.34	49.88	1,416,160	-0.21(-0.41%)
Aug 16, 2011	50.42	50.62	49.54	50.09	1,621,081	-0.75(-1.47%)
Aug 15, 2011	50.85	51.08	50.02	50.84	1,365,125	+0.07(+0.13%)
Aug 12, 2011	49.31	51.13	49.08	50.77	2,904,383	+1.72(+3.51%)
Aug 11, 2011	46.96	49.83	46.90	49.05	2,397,111	+2.32(+4.97%)
Aug 10, 2011	47.64	48.28	46.25	46.73	5,577,340	-1.52(-3.15%)
Aug 09, 2011	48.29	50.27	46.87	48.25	9,008,596	+0.55(+1.15%)
Aug 08, 2011	50.59	50.62	47.62	47.70	3,685,596	-2.87(-5.68%)
Aug 05, 2011	51.31	51.60	49.39	50.57	3,074,672	-0.16(-0.31%)
Aug 04, 2011	52.32	52.74	50.71	50.73	2,212,013	-2.35(-4.43%)
Aug 03, 2011	52.45	53.55	52.12	53.08	1,968,432	+0.82(+1.56%)
Aug 02, 2011	52.90	53.25	52.07	52.26	2,253,924	-0.95(-1.79%)

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